1972 AMC Ambassador vs. 2007 Infiniti FX
To start off, 2007 Infiniti FX is newer by 35 year(s). Which means there will be less support and parts availability for 1972 AMC Ambassador. In addition, the cost of maintenance, including insurance, on 1972 AMC Ambassador would be higher. At 4,982 cc (8 cylinders), 1972 AMC Ambassador is equipped with a bigger engine. In terms of performance, 2007 Infiniti FX (320 HP @ 6000 RPM) has 170 more horse power than 1972 AMC Ambassador. (150 HP @ 4200 RPM) In normal driving conditions, 2007 Infiniti FX should accelerate faster than 1972 AMC Ambassador.
Because 2007 Infiniti FX is four wheel drive (4WD), it will have significant more traction and grip than 1972 AMC Ambassador. In wet, icy, snow, or gravel driving conditions, 2007 Infiniti FX will offer significantly more control. With that said, do keep in mind that many other factors such as speed and the wear on your tires can also have significant impact on traction and control. Let's talk about torque, 2007 Infiniti FX (454 Nm @ 4000 RPM) has 122 more torque (in Nm) than 1972 AMC Ambassador. (332 Nm @ 2500 RPM). This means 2007 Infiniti FX will have an easier job in driving up hills or pulling heavy equipment than 1972 AMC Ambassador.
Compare all specifications:
| 1972 AMC Ambassador | 2007 Infiniti FX | |
| Make | AMC | Infiniti |
| Model | Ambassador | FX |
| Year Released | 1972 | 2007 |
| Engine Position | Front | Front |
| Engine Size | 4982 cc | 4494 cc |
| Engine Cylinders | 8 cylinders | 8 cylinders |
| Engine Type | V | V |
| Horse Power | 150 HP | 320 HP |
| Engine RPM | 4200 RPM | 6000 RPM |
| Torque | 332 Nm | 454 Nm |
| Torque RPM | 2500 RPM | 4000 RPM |
| Engine Bore Size | 95.2 mm | 93 mm |
| Engine Stroke Size | 87.3 mm | 83 mm |
| Drive Type | Rear | 4WD |
| Transmission Type | Automatic | Automatic |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 5 doors |
| Vehicle Length | 5370 mm | 4810 mm |
| Vehicle Width | 1970 mm | 1930 mm |
| Vehicle Height | 1420 mm | 1680 mm |
| Wheelbase Size | 3110 mm | 2860 mm |
